baber/WOPTO huggingface dataset:
Patent JP-H04201703-A (JP)
Title: Pin egress/ingress spike tyre
Inventor: NAKAYAMA SABURO
IPC: B60C11/16
Filed: 1990-11-30
Abstract: PURPOSE:To prevent damage of general roads by providing an elastic body having spike pins integrally therewith which are capable of egress/ingress through the ground- touch surface of tyre within the thick portion of the tyre and displacing a belt plate having protrusions for making touching action on the elastic body in the direction of tyre axis, thereby causing egress/ingress of the spike pins. CONSTITUTION:Spike pins 9 capable of egress/ingress through holes made in the ground-touch surface 2 of a tyre are provided. The spike pins 9 are provided integrally with a belt-shaped elastic body 7, extending in the direction of tyre axis and a frame member 7', and are embedded within the thich portion of the ground-touch part of the tyre 1. A belt plate 3 having protrusions 5 for making touching action on the bottom part of the elastic body 7 is embedded in a gap in the vicinity including the bottom part of the elastic body 7 within the thick portion, slidably in the C-D direction. A slit 19 in a lever 17 of which the slit 19 turns round with a support shaft 18 is loosely inserted in a short piece 20 provided on one end of the belt plate 3. Accordingly, the spike pines 9 make egress/ingress via the protrusions 5 by turning round a cam 22 touching the other end of the lever 17 through the touch with piece 23 to be engaged externally manipulated.
Patent JP-H11151363-A (JP)
Title: Machine frame of vertical game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To quickly, safely and easily install and remove a machine frame regardless of whether a worker is a right-hander or a left-hander and the physique (height) of the worker, etc. SOLUTION: To assemble a front frame B to an outer frame, the pivot and the pivot hole of a lower opening/closing connection means are vertically fittedly connected together, and the pivot 25 of the support of an upper opening/ closing connection means is relatively put into the bearing exit 28 of a receiver 27 from a wide-angle direction. Then, as a lock member 40 in a closed position is displaced to an open position, the pivot 25 is fitted into the pivot hole 31 from the open side face of the pivot hole 31 and connected, and the pivot 25 in the pivot hole 31 is locked in place by the lock member 40 displaced back to the closed position.  To remove the front frame B from the outer frame, the lock member 40 is held in an unlock position by locking means 32, 49, and as the pivot 25 is relatively separated from the open side face of the pivot hole 31, the pivot 25 is drawn out to the bearing exit 48 to separate the outer frame and the front frame B from each other.
Patent JP-H09161897-A (JP)
Title: Connector with short-circuiting function
Inventor: KATSUMA TAKATOSHI
IPC: H01R13/703
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector housing. SOLUTION: Both deflecting pieces 11 of a short-circuiting terminal 8 are mounted in cantilever form with a posture laid along female terminal fittings 6 from the deep wall of the housing chamber 9 of a female housing 1, and a contact part 14 elastically contacts them, whereby both female terminal fittings 6 are mutually short-circuited. The deflecting pieces 11 are preliminarily formed in the state slightly swollen downward. A male housing 2 has pressing parts 24 for pressing pressed parts 13 of the tips of the deflecting pieces 11 is protrusively provided. When both housings 1, 2 are mutually fitted, the ribs 24 are protruded from the front into the housing chamber 9 to press the pressed parts 13.  Thus, the deflecting pieces 11 are deflected and deformed in such a manner that the longitudinal central parts are further swollen downward, and according to this, the contact parts 14 are separated from the female terminal fittings 6 while retreated to the housing chamber 9 side, whereby the short- circuited state is released.
Patent JP-2001149486-A (JP)
Title: Check valve
Inventor: OGURA TOMOYUKI
IPC: A61M39/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a check valve for a tubular body introduction device for medical treatment, which can prevent blood from leaking, and wherein the passing of a passing objective is easy. SOLUTION: This check valve is equipped with a first groove section 6 and a slit 9. The first groove section 6 is provided on one end section 5a of an approximately cylindrical valve disk 2 comprising a flexible synthetic resin, and is formed into a narrower width than the diameter of an objective 10 which is passed in the valve disk 2. The slit 9 communicates with the other end section 5b and the first groove section 6, and at the same time, is engraved in a manner to be approximately orthogonal to the first groove section 6. Then, on the end section 5b, a second groove section 7, which is approximately orthogonal to the slit 9, and at the same time, is formed into a narrower width than the diameter of the objective 10 being passed in the valve disk 2, is provided. The slit 9 communicates with the end section 5b and the first groove section 6 through the second groove section 7.  The slit 9 is opened at least on one side surface 2a of the valve disk 2, and is formed in the direction of the thickness of the valve disk 2.
Patent JP-H11170155-A (JP)
Title: Polishing device
Inventor: KONDO SEIICHI
IPC: B24B53/017
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To easily keep the flatness of an abrasive cloth by providing, on a conditioning equipment, a mechanism moved on the surface of the abrasive cloth on the basis of the measurement result of an unevenness measuring instrument to flatten the surface. SOLUTION: When an unevenness measuring instrument is moved on a transfer bar 15 set in parallel thereto on an abrasive surface plate 11, the radius vector directional uneven form on the surface of an abrasive cloth 12 is measured. When this measurement is repeated about 6 times while rotating the abrasive surface plate 11 by about 30 deg., the unevenness on the whole abrasive cloth can be measured. The unevenness measuring instrument 14 and a conditioner 13 are moved so that the conditioner 13 reaches the position on the abrasive cloth 12 measured by the unevenness measuring instrument 14 after a fixed time. The load added to the conditioner 13 is set by transmitting a signal 19 from a control device 17 in proportional to the output 18 of the unevenness measuring instrument 14.  Thus, the conditioning can be ended in a minimum time while keeping the flatness of the surface of the abrasive cloth 12.
Patent JP-2000142648-A (JP)
Title: Device for label attachment
Inventor: WATANABE TADASHI
IPC: B65C9/18
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for label attachment which improves work efficiency and minimizes the installation space of a carrier passage by shortening the carrier passage for carrying defective/non-defective items sorted and by installing an adjoining table each for the defective and non-defective items for enabling work with a minimum number of workers. SOLUTION: This label attachment device is provided with a judgement means 54 for judging whether an item 20 to be adhered is good or not, a label attachment device for attaching a label to the item 20 to be attached while it is carried, and a sorting means 18 installed downstream of the label attachment device 20 in the carrying direction of the item 20 for sorting the item 20 basing on the judgement made by the judgement means 54.
Patent JP-H11172298-A (JP)
Title: Tablet type detergent and preparation thereof
Inventor: KITAKAITO HIROSHI
IPC: C11D17/06
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain accelerated dissolution by effervescence of carbon dioxide when soaked in water and excellent mechanical strength in a dry state by compression-molding a detergent composition comprising a detergent particle containing a detergent activating compound and a builder, a water soluble polymer, an organic acid and a carbonate thereby forming a detergent with a specific macro porosity. SOLUTION: Macro porosity is preferably 15% or more. The objective detergent is, for example, obtained by dry-blending a detergent particle, a water soluble polymer compd., an organic acid and a carbonate and compression- molding by means of tablet molding or the like while adjusting macro porosity, melting the water soluble polymer compd. by heat and subsequently cooling thereby causing the water soluble polymer compd. to bind. The pressure in compression molding is preferably 1-30 kgf/cm<2> . Preferably the composition comprises 60-95 wt.% of the detergent particle, 1-10 wt.% of the water soluble polymer compd., 2-15 wt.% of the organic acid and 2-15 wt.% of the carbonate.
Patent JP-H07107928-A (JP)
Title: Powdery fiber
Inventor: HIRABAYASHI TOMOYUKI
IPC: A23L7/109
Filed: 1993-10-12
Abstract: PURPOSE:To obtain powdery fiber enabling the intake of natural dietary fiber from main foods, e.g. breads and noodles and further from table luxuries such as confectioneries to double the daily intake of about 13g in a present average for one person a day, accordingly realizing the intake of 20-25g, which is regarded as a necessary daily intake of dietary fiber, capable of preventing geriatric diseases and colon cancer and for a patient, making it possible to promote the cure and recovery by serving the diet having enough dietary fiber for the necessary intake. CONSTITUTION:A powdery fiber is obtained by adding agar powder produced by pulverizing agar, whose content of dietary fiber is 80.9g in 100g, the highest value shown in 'The table of dietary fiber content of food in Japan', to grain powder (e.g. flour, rye flour, rice powder, powder of glutinous rice or buckwheat flour).
Patent JP-H08184036-A (JP)
Title: Construction method of earth retaining cut-off wall
Inventor: ARAI MASAO
IPC: E02D5/20
Filed: 1994-12-28
Abstract: PURPOSE: To carry out construction work very economically by providing only a thin film-like cut-off wall to an aquifer part in a deep position, and constructing an earth retaining cut-off wall bearing stress and having cut-off function upward thereof. CONSTITUTION: A narrow plate-like gutter 3 is excavated from the ground to a water-unpermeable layer by means of an excavator. Then, the plate-like gutter 3 is filled with cut-off materials, and a plate-like cut-off wall 2 cutting off an aquifer is vertically constructed within distance from the water- unpermeable layer to the ground. Then, an upward part of the cut-off wall 2 is widely cut up to required depth from the ground by means of earth auger, etc., and it is stirred to form a stirring gutter 6. Before the cut-off materials are solidified, stress materials 7 and 7 such as H-shaped steel materials are erected in the stirring gutter 6, and with the solidification of the cut-off materials, an earth retaining cut-off wall 1 is formed monolithically therewith having a sufficient strength, and equipped with cut-off function.
Patent JP-H05175809-A (JP)
Title: Output circuit
Inventor: SATO YASUSHI
IPC: H03K17/16
Filed: 1991-12-20
Abstract: PURPOSE:To prevent the increase of current consumption due to a large current and the occurence of noise by preventing plural transistors TRs constituting an output stage from being simultaneously set to the conductive state. CONSTITUTION:A PMOS TR 22 and an NMOS TR 24 constituting the output stage have plural divided gates PG11 to PG16 and NG11 to NG16 respectively, and these gates are successively driven by plural first and second inverter circuits IN11 to IN16 and IN21 to IN26 which are different by mutual conductances. Consequently, the PMOS TR 22 and the NMOS TR 24 are prevented from being simultaneously set to the conductive state.
Patent JP-H10167076-A (JP)
Title: Carriage
Inventor: UCHIYAMA MUTSUHARU
IPC: B62B3/06
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To easily carry an article to be carried with a wheel or a leg on its lower part by providing relief recessed parts partly cut out on shelf parts projected in the approaching direction to each other of a pair of support arm lower ends connected to an elevating frame free to slide in the approaching and separating directions. SOLUTION: A pair of support arms 20 projected forward is installed free to slide left and right on a connecting bar 19 installed on a front part of an elevating frame 15 by extending it in the left and right directions. The support arms have shelf parts 20b made by arranging a pair of L shape steel made arm main bodies 20a in parallel in the longitudinal direction and making their lower sides face against each other. Relief recessed parts 21 are formed by partly cutting out the shelf parts 20b of rear part sides of the support arms 20. The relief recessed parts 21 are made in a size large enough to fit a rear part side wheel (leg) 41 of an article 40 to be carried from the left and right direction.
Patent JP-H09222162-A (JP)
Title: Controller of vehicular automatic transmission
Inventor: OHASHI TATSUYUKI
IPC: F16H61/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of solenoid valves by performing control to switch two shift valves by a common solenoid valve. SOLUTION: A main shift valve 9 is connected to an oil passage L2 communicated with a manual valve 8 and a low-speed shift valve unit composed of a 1-2 shift valve 10 and a high-speed shift valve unit composed of a 3-4 shift valve 11 and a 4-5 shift valve 12 are connected to the downstream side of the valve 9. Thus, by dividing a shift valve into two units, namely a low speed system and a high speed system, control is performed to switch the 1-2 shift valve 10 and the 4-5 shift valve 12 by a common solenoid valve 152 .
Patent JP-H05168975-A (JP)
Title: Driver retaining device of centrifuge
Inventor: NIINAI YOSHINORI
IPC: B04B9/00
Filed: 1991-12-24
Abstract: PURPOSE:To dispense with adjustment regardless of a floor surface where a centrifuge is installed. CONSTITUTION:A driver 10 for making a rotor 1 rotate at high speed in a rotary chamber 12 consisting of a chamber 3 and a bottom plate 13 is fixed to the bottom plate 13 through a cubic surface slide bearing 4. As the cubic surface slide bearing 4 slides freely, if the bottom plate 13 tilts, the driver 10 can maintain itself in a direction where gravity works, that is, a position where a rotating shaft 5 becomes vertical. In addition, if a bellows 8 having low spring rigidity is provided on the outer periphery surface of the cubic surface slide bearing 4, the interior of the rotary chamber can be kept in a vacuum condition without restricting the gradient of the driver 10.
Patent JP-H09181140-A (JP)
Title: Semiconductor integrated circuit assembly inspection equipment and inspection method
Inventor: TAKUBO TOMOAKI
IPC: G01N21/88
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enable easily detecting an imperfect bonding state wherein a lead levitates slightly from a bump, in the inspection of a junction part after ILB (inner lead bonding) of TAB technique. SOLUTION: A semiconductor chip 1 is fixed by a stage 6, and leads 3 (3a, 3b) of a TAB tape held by a retaining part 7 are connected with bumps 2 on the chip 1. A CCD camera 5 is installed above the chip 1, and the stage 6 is subjected to movement control in the vertical direction by a movement control mechanism 8. The camera 5 obtains the connection state after ILB wherein the leads 3 are connected with the bumps 2, as first image data, and obtains the connection state of the leads 3 and the bumps 2 in a different positional relation, as second image data. The different positional relation is obtained, e.g. after the stage 6 is moved by the movement control mechanism 8 and only the chip 1 is slightly moved downward. By comparing the image data, the quality of connection state is judged.
Patent JP-H07157925-A (JP)
Title: Nozzle for air spinning
Inventor: DOI KOICHI
IPC: D01H4/02
Filed: 1993-12-02
Abstract: PURPOSE:To provide a nozzle for air spinning, capable of producing spun yarn, having a high constituent ratio of wrapping fiber and an appearance in a state of real twist and excellent in yarn tenacity. CONSTITUTION:This nozzle for air spinning is provided by installing a yarn guide pipe 28 arranged on the downstream side of a yarn passage of front rollers in a drafting device and turning air stream jetting ports (27a) producing a turning air stream in an inlet part of the yarn guide pipe and further air jetting ports (28d) producing a suction air stream in the yarn guide pipe.
Patent JP-H08168327-A (JP)
Title: Fishing reel
Inventor: KATSUMATA AKIO
IPC: A01K89/01
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a reel capable of supplementing defect of a spinning system and that of a biaxial system with each other and having good handleability by integrating the function of the spinning system with that of the biaxial system. CONSTITUTION: The main body of this reel is principally constituted based on a mechanism and system of a biaxial reel. The separation and fixing of a spool shaft are carried out with a system-shifting mechanism. This is performed by rotating the main body 1-8 of the reel 90 degree at a rotating part 5 of the main body.
Patent JP-H10179656-A (JP)
Title: Dental chair unit
Inventor: KIMURA SHIYUUSUKE
IPC: A61G15/10
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a dental chair unit in which a tray or small table arranged at the assistant side of the dental chair unit is easily attached/detached, is easily cleaned and sterilized when contaminated, and diagnostic instruments on the tray or small table are easily moved and prevented from being vibrated. SOLUTION: In a dental chair unit provided with chair, bracket table, etc.. an instrument holder 11 arranged at an assistant side, a magnetic body 4 or a non-magnetic tray table 1 detachably arranged next to the instrument holder 11 are provided, and a permanent magnet 4 is planely arranged at the bottom face of the tray table 1. Since the tray table 1 is detachable, it is easily cleaned and sterilized, and since diagnostic instruments are attracted to the tray table with magnetic force, they are easily moved and stable against vibration.
Patent JP-H04207811-A (JP)
Title: Differential chopper type comparator
Inventor: KUROSAWA TATESHI
IPC: H03K5/08
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the influence of the switching noise, etc., by providing the 1st and 2nd chopper type comparator circuits in parallel with each other for execution of the adverse comparing operations and comparing differentially the comparing results of both circuits with each other. CONSTITUTION:The connection is secured among the switches 11-14, a 1st chopper type comparator circuit 41, a 2nd chopper type comparator 42 set in parallel to the circuit 41, and a differential comparator 31. The switches 11 and 12 are turned on and off respectively as soon as the switches 19 and 29 are turned off in a conversion period. At the same time, the switches 13 and 14 are turned on so that a conversion input voltage signal SIN is applied to an input capacitor 15 together with a reference voltage signal REF applied to an input capacitor 25 respectively. Then the comparator 31 finally decides the larger one of both signals SIN and REF through comparison and based on the input signals S20 and S30.
Patent JP-H10174872-A (JP)
Title: Production of catalyst for producing dimethyl ether and production of dimethyl ether
Inventor: SHIKADA TSUTOMU
IPC: B01J/
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for producing dimethyl ether at high yield and a producing method of dimethyl ether at high space yield. SOLUTION: This catalyst is produced by suspending a methanol synthetic catalyst, a methanol dehydration catalyst and a water gas shift catalyst in a solvent so that any difference among the catalysts of A expressed by the equation A=D<2> .(P-S) is <=±1×10<-6> g/cm. Where, D represents the average particle diameter of the catalyst and the unit is cm, P represents the particle density of the catalyst and the unit is g/cm<3> and S represents the density of the solvent and the unit is g/cm<3> . Dimethyl ether is obtained by passing a gaseous mixture containing carbon monoxide and hydrogen or a gaseous mixture further containing carbon dioxide and/or steam therein through the catalyst obtained by the producing method.
Patent JP-H11241901-A (JP)
Title: Measuring apparatus
Inventor: NILSSON LARS
IPC: G01B5/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily measure the bottom plate of a vehicle by installing a sharp end for measurement on one side and an installation means including a powerful magnet and a centering tool in the other end. SOLUTION: In an end of a length measure, a measuring rod 8 having a conical sharp end is installed vertically to the length measure in a guide 9 in an adjustable manner and the measuring rod 8 has a scale 10. In the other end having the maximum cross-section surface area in the longitudinal direction of an expansive and contractive cylinder, a magnet installation means 11 is installed and the magnet installation means 11 is arranged in a single row and in the same plane as the measure and the rod 8 on the other end thereof. The magnet installation means 11 comprises a powerful magnet 12 surrounding a conical mandrel 13. The mandrel 13 can move inside the magnet 12 and is previously pushed out toward the outside of the magnet 12.  The measure is enabled to rotate in the magnet installation means 11 in the horizontal direction and the height direction in the plane of the measure and the rod 8 on the other end thereof. Consequently, measurement of the distance of different points or inspection whether these points are at proper positions or not can easily be carried out during, for example, a repairing work.
Patent JP-H05202597-A (JP)
Title: Patterned panel and manufacturing method and device thereof
Inventor: SUZUKI HARUKO
IPC: A47K3/02
Filed: 1991-11-28
Abstract: PURPOSE:To efficiently manufacture a granite-like panel having various colored spot patterns with a soft impression by mixing incompletely fluidal resin containing pigments having two or more kinds in a nozzle, and spraying the pigments on a mild to solidify to develop the granite-like panel surface. CONSTITUTION:A parting agent 21 is sprayed on a mold 10 to treat. After that, a fluid 20a incompletely mixing a hardner with thermosetting resins A, B and C containing different kinds of pigments is sprayed on the mold 10 from one nozzle 1. Then, it is left alone about 10 minutes to defoam, heating treatment is made for a specific time, and it is also left alone and is cooled off to form surface area 20. Reinforced fiber is placed on the surface area 20, a process to impregnate the reinforced fiber with resin is repeated until a panel body 25 has required thickness, and the resin is solifified to obtain the panel. Accordingly, the pigments are incompletely mixed in the nozzle 1, so that an impression of a large particle can be given in order that parts giving an impression of a particle are mixed with each other at a certain degree in a boundary part.